

.div{
    width: 100%;
    img{
        width: 100%;
    }
}

.div2{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    display: flex;
    color: white;
    align-items: center;
    justify-content: space-between;
    z-index: 500;
    }
.span1{
        width: 20%;        
    color:#fff;
    margin-top: 3%;
    font-size: 16px;
    padding-left: 3%;
    }
.a1{
    width: 5%;
    padding-right: 5px;
}
.img1{
    margin-top: 46%;
}
.div3{
    width: 100%;
    display: flex;
    align-items: center;
    border-top:1px solid #fbfbfb;
}    
.a2{
    width: 25%;
    font-size: 16px;
    text-align: center;
}
.img2{
    width: 50%;
    padding-left: 25%;
    display: block;
    padding-bottom: 10%;
}

.img3{
    width: 100%;
    border-top:12px solid #f7f7f7; 
    border-bottom:12px solid #f7f7f7;
}
.div4{
    width: 100%;
    height: 40px;
    border-bottom: 1px solid #fbfbfb;
    line-height: 40px;
    
}
.img4{
    padding-left: 5%;
    width: 3%;
}
.span2{
    color: #ccc;
    font-size: 80%;
}
.div5{
    width: 100%;
    border-bottom: 1px solid #fbfbfb;
    float: left;
    
}
.a3{
    width: 30%;
    display: block;
    line-height: 128px;
    text-align: center;
}
.img5{
    width: 50px;
}
.a3{
    float: left;
    font-size: 50px;
}
.span3{
    display: flex;
    padding-top: 5%;
    font-size: 132%;
}
.span4{
    font-size: 84%;
    color: #9a9a9a;
    display: flex;
    padding-top: 3%;
}
.span5{
    font-size: 120%;
    margin-left: 10%;
    color: #ff811d;
}
.ipt1{
    width: 20%;
    font-size: 94%;
    border:none;
    border: 1px solid #f7f7f7;
    text-align: center;
    margin-top: 2%;
}
.ipt2{
    width: 12%;
    font-size: 94%;
    border:none;
    border: 1px solid #f7f7f7;
    text-align: center;
    margin-top: 2%;
}
.ipt3{
    width: 15%;
    font-size: 94%;
    margin-top: 2%;
    border:none;
    text-align: center;
    border: 1px solid #f7f7f7;
}

.footer_bottom{
    width: 100%;
    display: flex;
    margin-top: 1%;
    background: #fff;
    position: fixed;
    bottom: 0;
    z-index: 500;
    a{
        flex: 1;
        display: flex;
        align-items: center;
        flex-direction: column;
        text-align: center;
        dl{
            dt{
                img{
                    width: 30%;
                }
            }
            dd{
                padding-top: 1%;
                font-size: 12px;
            }
        }
    }
}